1812
4
33
1000
5
32
1039
4
31
1428
9
30
1220
4
29
596
4
29
1110
0
29
1833
12
29
977
4
29
1388
7
29
1343
0
28
628
4
28
1620
2
28
966
0
28
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Keyword(s): #理科